DURA-PREMIUM TORQUE synchronous belts feature a classic trapezoidal tooth profile.
Timing Belt, XH, 2 x 63in PL, T72 D&D DURA-PREMIUM TORQUE belts meet or exceed USA RMA published ratings levels. The tooth profile is low and has a large surface area at the tip of the tooth providing good support on sliding conveyor surfaces. They offer a dependable, economical and hassle-free alternative to chain drives. The helically wound tensile cords are engineered, twisted and chemically set stranded fiberglass material.